Severe Thunderstorms and Heavy Rain in the Central US

Isolated to scattered strong to severe thunderstorms may produce damaging winds and hail in the upper Great Lakes into the central High Plains. Heavy rain may create localized areas of flash flooding over parts of the Central Plains and Middle Mississippi Valley. Showers and strong to severe thunderstorms are possible over parts of the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

80°F

27°C

Humidity	16%
Wind Speed	SW 12 G 20 mph
Barometer	30.38 in
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	29 Jun 1:35 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

LONG'S PEAK CO

Severe T-storm Watch until June 29, 09:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 29, 09:00pm
NOW until 9:00pm Sun
Severe T-storm Watch
This Afternoon
High: 56 °F
Chance
T-storms
Tonight
Low: 38 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 48 °F
Slight Chance
T-storms then
T-storms
Likely and
Breezy
Monday Night
Low: 39 °F
Slight Chance
T-storms and
Breezy then
Mostly Cloudy
Tuesday
High: 55 °F
Partly Sunny
then Showers
Likely
Tuesday Night
Low: 41 °F
Mostly Cloudy
then Mostly
Clear and
Breezy
Wednesday
High: 57 °F
Breezy. Sunny
then Chance
T-storms
Wednesday Night
Low: 42 °F
Slight Chance
T-storms and
Breezy then
Partly Cloudy

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 56. West wind 7 to 9 mph becoming south southwest. Winds could gust as high as 15 mph.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 38. South southeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

Monday

A slight chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 48. Breezy, with a south southwest wind 5 to 15 mph becoming east in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

Monday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. Breezy, with a southeast wind 13 to 15 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Tuesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 55. West southwest wind 10 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

Tuesday Night

Partly cloudy, with a low around 41. Breezy.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Breezy.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Breezy.

Thursday

Showers and thunderstorms likely after noon. Partly sunny, with a high near 55.

Thursday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Breezy.

Independence Day

Showers and thunderstorms likely. Partly sunny, with a high near 53. Breezy.